Treeview drag and drop

Answer 1

I don't think it's possible to answer this question without your code and (if possible) a link to your development page.

However if you want a tree view you should be using sortable instead of draggable/droppable.

[Link removed because I can only paste one link!]

OR, best of all, use a Tree plugin. This page links to the better ones.

http://jqueryui.pbworks.com/Tree